B1 - GRAMMAR (PRESENT AND PAST TENSES)

Are you hungry? (a)   (you/want) something to eat?

Alan says he's 90 years old, but nobody (a)   (believe) him.

She told me her name, but (a)   (I/not/remember) it now.

Don't put the dictionary away. (a)   (I/use) it.

Don't put the dictionary away. (a)   (I/need) it.

Air (a)   (consist) mainly of nitrogen and oxygen.

Who is that man? What (a)   (he/want)?

Who is that woman? Why (a)   (she/look) at us?

Who is that boy? (a)   (you/recognise) him?

I can't make up my mind. What (a)   (you/think) I should do?